Charles Douglas Hinckley, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

227236 Issued in MA

Practice address

150 Infirmary Way
Amherst, MA 01003-9288

Phone

(413) 577-5000

Fax

(413) 577-5106

NPI assigned

Jun 3, 2006

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Enrolled in IL

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Holyoke Health Center Inc.

  • Community Health Clinic/Center
  • Chicopee, MA
  • NPI 1518948595
  NPD (past)
• Holyoke Health Center Inc.

  • Community Health Clinic/Center
  • Holyoke, MA
  • NPI 1740271022
  NPD (past)
• Umass Health Services Amherst

  • Family Medicine Physician
  • Amherst, MA
  • NPI 1487688677

  Internal Medicine

  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1149292800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768521600000",
    "number": "1841238649",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "150 INFIRMARY WAY",
            "address_2": "MEDICAL STAFF OFFICE",
            "city": "AMHERST",
            "state": "MA",
            "postal_code": "010039288",
            "telephone_number": "413-577-5000",
            "fax_number": "413-577-5106"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "150 INFIRMARY WAY",
            "city": "AMHERST",
            "state": "MA",
            "postal_code": "010039288",
            "telephone_number": "413-577-5000",
            "fax_number": "413-577-5106"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HINCKLEY",
        "first_name": "CHARLES",
        "middle_name": "DOUGLAS",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-03",
        "last_updated": "2026-01-16",
        "certification_date": "2026-01-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "MA",
            "license": "227236",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "036121998",
            "primary": false
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "IL",
            "license": "036121998",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MA",
            "license": "227236",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kent Eric Higgins, PH.D.
• Emily Foulkes Hildebrand, L.AC., MSTOM
• Hillcrest Psychotherapy Practice, LLC
• Monique M Hillen, M.ED.
• Hilltown Community Health Centers, Inc.
• Amy Auslander Hirsch, PH.D.
• Eileen B Hirsch, NP
• Jon W Holcombe, LICSW
• Holistic Physical Therapy Specialist,LLC
• Lynda E Holliday, MA LMHC

• Internal Medicine Physician in Amherst, MA
• Providers in Amherst, MA by specialty
• Internal Medicine Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 16, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.